AST5400 Differential Pressure Transducer
Pressure transducer measures up to 5,000 PSI with a turndown ratio of 15 to 1
- Manufactured by AST American Sensor Tech
- Krystal Bond™ Technology
- Line pressure up to 5,000 PSI
- Differential pressure up to 5,000 PSID
- Both ports can see full line pressure
- ASIC compensation
- Turn-down ratio 15:1
- Turndown capability
- Failure condition protection
The AST5400 differential pressure transducer (DP) can measure line pressures up to 5,000 PSI with a turndown ratio of 15 to 1. Using Krystal Bond™ Technology, the AST5400 contains no silicone oil, O-rings, or welds. This MEMS pressure sensor technology completely isolates the media to the pressure ports, thus eliminating contamination risk. The low strain level on the diaphragm results in accurate, repeatable measurements. The AST5400 can be used to measure differential pressure across a filter, monitor level in a sealed or vented tank, or calculate flow across an orifice plate.
With its digital compensation, this series offers excellent linearity and performance over temperature. The electronics now offer a fail safe condition on the output signal. If the transducer were to experience a fault condition, the transducer can be programmed to rail the output signal to 10% below the minimum or 10% above maximum output signal to notify the user of an issue and protect the system from undesirable conditions. The AST5400 also offers excellent flexibility in its configuration, allowing for a variety of wetted materials and pressure ports.
Applications for the AST5400 differential pressure transducer:
- Analytical Instruments
- Fuel Systems
- Hydrogen (316L only)
- Labs / Metrology
- Test Stands
- Desalination Equipment (Inconel718 Recommended)
Please consider these optional accessories.
Mini DIN 43650C Right Angle Mate (Includes Screw & Gasket). For AST Pressure Switches
Eurofast Cable Assembly
Bendix 6-pin mate PT06A-10-6S-(SR) or MIL-C-26482. For AST Pressure Switches